yuv4enc.c File Reference
#include "avcodec.h"
#include "internal.h"
Include dependency graph for yuv4enc.c:

Go to the source code of this file.

Functions

static av_cold int yuv4_encode_init (AVCodecContext *avctx)
 
static int yuv4_encode_frame (AVCodecContext *avctx, AVPacket *pkt, const AVFrame *pic, int *got_packet)
 
static av_cold int yuv4_encode_close (AVCodecContext *avctx)
 

Variables

AVCodec ff_yuv4_encoder
 

Function Documentation

static av_cold int yuv4_encode_close ( AVCodecContext avctx)
static

Definition at line 75 of file yuv4enc.c.

static int yuv4_encode_frame ( AVCodecContext avctx,
AVPacket pkt,
const AVFrame pic,
int *  got_packet 
)
static

Definition at line 38 of file yuv4enc.c.

static av_cold int yuv4_encode_init ( AVCodecContext avctx)
static

Definition at line 26 of file yuv4enc.c.

Variable Documentation

AVCodec ff_yuv4_encoder
Initial value:
= {
.name = "yuv4",
.encode2 = yuv4_encode_frame,
.pix_fmts = (const enum AVPixelFormat[]){ AV_PIX_FMT_YUV420P, AV_PIX_FMT_NONE },
.long_name = NULL_IF_CONFIG_SMALL("Uncompressed packed 4:2:0"),
}
static av_cold int yuv4_encode_init(AVCodecContext *avctx)
Definition: yuv4enc.c:26
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
static int yuv4_encode_frame(AVCodecContext *avctx, AVPacket *pkt, const AVFrame *pic, int *got_packet)
Definition: yuv4enc.c:38
planar YUV 4:2:0, 12bpp, (1 Cr & Cb sample per 2x2 Y samples)
Definition: pixfmt.h:68
static av_cold int yuv4_encode_close(AVCodecContext *avctx)
Definition: yuv4enc.c:75
AVPixelFormat
Pixel format.
Definition: pixfmt.h:66

Definition at line 82 of file yuv4enc.c.